Sharp pains

Today is Wednesday and I've been experiencing severe headaches since Saturday. Along with it, I have a sore throat and my sinuses are bothering me. I am only 15 years of age.

Today is Monday and I have had the Mirena IUD for eight months today. I had to go to the doctor for experiencing really sharp pains in my lower belly. The docters told me that I may have an infection in my uterus. They did an unltrasound to make sure that everything was normal but what they found was much worse than any infection. There was a sist on my right overy that was the size of a half dollar piece. They put me on three different medications. I may have to have surgery here in the next month. The sad thing is the I'm only 16.